Unicode 5.2
Character
Pinyin WU1 Jyutping nguk1 uk1 On OKU AKU Kun TSUMISURU Korean OK AK
Grammata Serica Recensa, 1957 1204b

Unicode 12.1
Character
Pinyin Jyutping nguk1 uk1 On OKU AKU Kun TSUMISURU Korean OK AK
Grammata Serica Recensa, 1957 1204b

Records 1 - 2 of 2 retrieved in 19 ms